Postpartum question.

So I had I baby 2 weeks ago tomorrow , and the last few days I've been having alot of pain in my lower stomach, and I just feel sick. I lost my appetites, and I've been having weird smelling discharge , it dosnt smell like my normal period ever did, like its pretty bad and embarrassing. . I shower everyday , I did tear.. But I clean myself down there every time I go to the bathroom and in the shower , I just don't want to go to the Dr and it be normal , has anyone had something like this before?